Application: kontact (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
doesn't start, but allows to give password for severall accounts but first it asks for the kwalletmanager-password

The crash can be reproduced every time.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fa467e03780 (LWP 2300))]

Thread 2 (Thread 0x7fa4463c1710 (LWP 2318)):
#0  0x00007fa45ff893f5 in __pthread_mutex_lock (mutex=0x2a6f048) at pthread_mutex_lock.c:61
#1  0x00007fa45da0f8e4 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#2  0x00007fa4662c5566 in QEventDispatcherGlib::processEvents (this=0x20d1260, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#3  0x00007fa46629a992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#4  0x00007fa46629ad6c in QEventLoop::exec (this=0x7fa4463c0d90, flags=) at kernel/qeventloop.cpp:201
#5  0x00007fa4661a4d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#6  0x00007fa46627b178 in QInotifyFileSystemWatcherEngine::run (this=0x2a5fe90) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007fa4661a7775 in QThreadPrivate::start (arg=0x2a5fe90) at thread/qthread_unix.cpp:248
#8  0x00007fa45ff869ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007fa464ee76cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa467e03780 (LWP 2300)):
[KCrash Handler]
#5  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::data (this=0xb1, item=0x1d72b80, select=false) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#6  qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > > (this=0xb1, item=0x1d72b80, select=false) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2321
#7  QTreeWidget::d_func (this=0xb1, item=0x1d72b80, select=false) at itemviews/qtreewidget.h:370
#8  QTreeWidget::setItemSelected (this=0xb1, item=0x1d72b80, select=false) at itemviews/qtreewidget.cpp:3021
#9  0x00007fa44da37785 in QTreeWidgetItem::setSelected (this=0x18607a0) at /usr/include/qt4/QtGui/qtreewidget.h:397
#10 KMail::FolderView::restoreItemStates (this=0x18607a0) at ../../kmail/folderview.cpp:390
#11 0x00007fa44da3dc87 in KMail::FolderView::reload (this=0x18607a0, openFoldersForUpdate=false) at ../../kmail/folderview.cpp:671
#12 0x00007fa44dc72817 in KMMainWidget::readConfig (this=0x27e3af0) at ../../kmail/kmmainwidget.cpp:593
#13 0x00007fa44dc837e9 in KMMainWidget (this=0x27e3af0, parent=<value optimized out>, aGUIClient=<value optimized out>, actionCollection=<value optimized out>, config=...)
    at ../../kmail/kmmainwidget.cpp:232
#14 0x00007fa44e246498 in KMailPart (this=0x1332ca0, parentWidget=<value optimized out>, parent=<value optimized out>, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>)
    at ../../kmail/kmail_part.cpp:112
#15 0x00007fa44e246c9f in KPluginFactory::createPartInstance<KMailPart> (parentWidget=0xb62b70, parent=0xb62b70, args=...) at /usr/include/kpluginfactory.h:467
#16 0x00007fa4667bb96c in KPluginFactory::create (this=0x10c9860, iface=0x7fa464bf25c0 "KParts::ReadOnlyPart", parentWidget=<value optimized out>, parent=0xb62b70, args=..., 
    keyword=<value optimized out>) at ../../kdecore/util/kpluginfactory.cpp:191
#17 0x00007fa46746a56a in KPluginFactory::create<KParts::ReadOnlyPart> (this=0xb62b70, libname=0x161ce28 "kmailpart") at /usr/include/kpluginfactory.h:491
#18 KontactInterface::Core::createPart (this=0xb62b70, libname=0x161ce28 "kmailpart") at ../../kontactinterface/core.cpp:87
#19 0x00007fa44ef83210 in KMailPlugin::createPart (this=0xb1) at ../../../../kontact/plugins/kmail/kmail_plugin.cpp:179
#20 0x00007fa46746c879 in KontactInterface::Plugin::part (this=0xb1) at ../../kontactinterface/plugin.cpp:191
#21 0x00007fa467a1f08f in Kontact::MainWindow::selectPlugin (this=0xb62b70, plugin=0x1080e70) at ../../../kontact/src/mainwindow.cpp:778
#22 0x00007fa467a19e6c in Kontact::MainWindow::loadSettings (this=0xb62b70) at ../../../kontact/src/mainwindow.cpp:944
#23 0x00007fa467a22110 in Kontact::MainWindow::initObject (this=0xb62b70) at ../../../kontact/src/mainwindow.cpp:210
#24 0x00007fa467a2358c in MainWindow (this=0xb62b70, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../kontact/src/mainwindow.cpp:146
#25 0x0000000000404804 in KontactApp::newInstance (this=0x7fff11e9e360) at ../../../kontact/src/main.cpp:136
#26 0x00007fa466c8b6b6 in KUniqueApplicationAdaptor::newInstance (this=0xc16970, asn_id=<value optimized out>, args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:454
#27 0x00007fa466c8bcf6 in KUniqueApplicationAdaptor::qt_metacall (this=0xc16970, _c=QMetaObject::InvokeMetaMethod, _id=45550576, _a=0x7fff11e9d520) at ./kuniqueapplication_p.moc:81
#28 0x00007fa4636e8486 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#29 0x00007fa4636e96ef in QDBusConnectionPrivate::activateCall (this=<value optimized out>, object=0xc16970, flags=337, msg=...) at qdbusintegrator.cpp:809
#30 0x00007fa4636ea1cd in QDBusConnectionPrivate::activateObject (this=<value optimized out>, node=<value optimized out>, msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1364
#31 0x00007fa4636ea468 in QDBusActivateObjectEvent::placeMetaCall (this=0xc231e0) at qdbusintegrator.cpp:1477
#32 0x00007fa4662abd49 in QObject::event (this=0x7fff11e9e360, e=0xc231e0) at kernel/qobject.cpp:1248
#33 0x00007fa46565959d in QApplication::event (this=0x7fff11e9e360, e=0xc231e0) at kernel/qapplication.cpp:2353
#34 0x00007fa46565522c in QApplicationPrivate::notify_helper (this=0xb608d0, receiver=0x7fff11e9e360, e=0xc231e0) at kernel/qapplication.cpp:4300
#35 0x00007fa46565b6fb in QApplication::notify (this=0x7fff11e9e360, receiver=0x7fff11e9e360, e=0xc231e0) at kernel/qapplication.cpp:4183
#36 0x00007fa466c84526 in KApplication::notify (this=0x7fff11e9e360, receiver=0x7fff11e9e360, event=0xc231e0) at ../../kdeui/kernel/kapplication.cpp:302
#37 0x00007fa46629c06c in QCoreApplication::notifyInternal (this=0x7fff11e9e360, receiver=0x7fff11e9e360, event=0xc231e0) at kernel/qcoreapplication.cpp:704
#38 0x00007fa46629e7e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xb35620) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xb35620) at kernel/qcoreapplication.cpp:1345
#40 0x00007fa4662c59d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#41 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#42 0x00007fa45da0b8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#43 0x00007fa45da0f748 in ?? () from /lib/libglib-2.0.so.0
#44 0x00007fa45da0f8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#45 0x00007fa4662c5513 in QEventDispatcherGlib::processEvents (this=0xb34d70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#46 0x00007fa46570546e in QGuiEventDispatcherGlib::processEvents (this=0xb1, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#47 0x00007fa46629a992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#48 0x00007fa46629ad6c in QEventLoop::exec (this=0x7fff11e9e2a0, flags=) at kernel/qeventloop.cpp:201
#49 0x00007fa46629eaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#50 0x0000000000403e8e in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224

Reported using DrKonqi